close

Welcome aboard to the our video site for sailors. We are being constantly blasted by scammers and pirates, so registration is  invite only


contact@sailorsahoy.com with "Invite". No spam, no newsletters. Just a free account

Shorts Lumikha

Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). Unedited at normal speed. I didn't quite understood the need for a razor blade but without one I still see the flow of air. For me, the razor blade just makes the dot of light smaller(?) If anyone can clarify me what the razor blade really does and where it should be placed (in the source of light or in the camera) I'd really appreciate. Also important to note that this is AWESOME to look with the naked eye but almost the dimmest light can blind you. I covered a tiny LED torch with aluminum foil and punctured a hole with a sewing needle, on the side! so that the LED doesn't bright directly through the hole. Take care with the eyes!!

donotpushhere

0

0

21

I mean, I don't mind it! #shorts #adventure #wilderness

Sailingsweetruca

0

0

23,736

Merry Christmas from the crew of SV Freya!

svfreya

0

0

3,443

We simplify yacht ownership. Our Fractional Ownership Program is an affordable way for you to enjoy a fully-crewed luxury catamaran all over the world, without the usual hassles of ownership. Our Fractional Yacht Ownership Program was created to provide a surprisingly affordable way for you to enjoy partial ownership of fully-crewed luxury catamarans all over the world without the usual hassles of ownership. With a one-time investment, you’ll be the proud owner of a 1/7 share in a new luxury catamaran. After 6 or 7 years, the yacht is sold and a large percentage of sales profits is returned to each syndicate member. https://ownertimecharters.com/yachtshare/

ownertimecharters1734

0

0

98

captainssailing

0

0

202

SUBSCRIBE ➡️ http://bit.ly/wsnsubscribe Follow World Sailing 🌍⛵️ on: Facebook ➡️ http://www.facebook.com/worldsailingofficial Instagram ➡️ http://www.instagram.com/worldsailingofficial Twitter ➡️ http://www.twitter.com/worldsailing Website ➡️ http://www.sailing.org Newsletter ➡️ http://bit.ly/wsezine

worldsailingtv

0

0

257